This The Mentalist screencap contains
grillage, clôture grillagée, rue, scène de ville, milieu urbain, ville, scène, urbain, cadre, mise en scène de rue, and chaussée.
There might also be
glissière de sécurité and glissière.
As the CBI investigates the murder of a young girl and the abduction of her twin sister, Lisbon suspects that Red John is trying to draw Jane into a trap.